9 citations · 17 across the 10 of their papers we have counts for
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physics.pop-ph2014★ 2 cited
Performance testing of lead free primers: blast waves, velocity variations, and environmental testing
Elya Courtney, Amy Courtney, Peter David Summer +1
Results are presented for lead free primers based on diazodinitrophenol (DDNP)compared with tests on lead styphnate based primers. First, barrel friction measurements in 5.56 mm NA…
physics.pop-ph2014★ 1 cited
Gyroscopic Stability of Open Tipped Match Style Rifle Bullets
Elya R. Courtney, Michael W. Courtney
Earlier work has produced formulas for predicting stability of rifle bullets of near uniform density and also for plastic-tipped rifle bullets. These formulas have been shown to be…